73024640

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 192265920

約数和(自身を除く): 119241280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 67, 80, 104, 128, 130, 131, 134, 160, 208, 260, 262, 268, 320, 335, 416, 520, 524, 536, 640, 655, 670, 832, 871, 1040, 1048, 1072, 1310, 1340, 1664, 1703, 1742, 2080, 2096, 2144, 2620, 2680, 3406, 3484, 4160, 4192, 4288, 4355, 5240, 5360, 6812, 6968, 8320, 8384, 8515, 8576, 8710, 8777, 10480, 10720, 13624, 13936, 16768, 17030, 17420, 17554, 20960, 21440, 27248, 27872, 34060, 34840, 35108, 41920, 42880, 43885, 54496, 55744, 68120, 69680, 70216, 83840, 87770, 108992, 111488, 114101, 136240, 139360, 140432, 175540, 217984, 228202, 272480, 278720, 280864, 351080, 456404, 544960, 557440, 561728, 570505, 702160, 912808, 1089920, 1123456, 1141010, 1404320, 1825616, 2282020, 2808640, 3651232, 4564040, 5617280, 7302464, 9128080, 14604928, 18256160, 36512320, 73024640]

約数ペア:

[(1, 73024640), (2, 36512320), (4, 18256160), (5, 14604928), (8, 9128080), (10, 7302464), (13, 5617280), (16, 4564040), (20, 3651232), (26, 2808640), (32, 2282020), (40, 1825616), (52, 1404320), (64, 1141010), (65, 1123456), (67, 1089920), (80, 912808), (104, 702160), (128, 570505), (130, 561728), (131, 557440), (134, 544960), (160, 456404), (208, 351080), (260, 280864), (262, 278720), (268, 272480), (320, 228202), (335, 217984), (416, 175540), (520, 140432), (524, 139360), (536, 136240), (640, 114101), (655, 111488), (670, 108992), (832, 87770), (871, 83840), (1040, 70216), (1048, 69680), (1072, 68120), (1310, 55744), (1340, 54496), (1664, 43885), (1703, 42880), (1742, 41920), (2080, 35108), (2096, 34840), (2144, 34060), (2620, 27872), (2680, 27248), (3406, 21440), (3484, 20960), (4160, 17554), (4192, 17420), (4288, 17030), (4355, 16768), (5240, 13936), (5360, 13624), (6812, 10720), (6968, 10480), (8320, 8777), (8384, 8710), (8515, 8576)]